. >> it is happening now on moor park avenue. that area is closed apparently. abc 7 news is live on the scene tonight with thet÷h lates. david? >> it's been an hour and 45 minutes since reports on this campus came out that there is a gunman on campus, and that he was possibly in the(puildingl aid office is. we're not at a point where we think the focus of the attention is on the five-story tech center. we're told, we've been briefed by the president of the university. and let's go to that videotape now. we can give you an update as to what is going on. >> we received a text message there are tl is a possible student with a handgun. we dent went into lock down, called in police. and so what we've been doing is evacuating part of the campus that the police have been secure. and right now they're just searching the rest of the campus tolj+kñ make sure that is clear. before we move forward. >> police going through that building. the tech center going floor to floor to make sure everything is clear. still no reports of ever finding a man with a gun on campus yet.